39970935

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9551}}^1$

素因数の和:9596

約数の個数: 32

約数和(自身を含む): 73359360

約数和(自身を除く): 33388425

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 9551, 28653, 47755, 85959, 143265, 257877, 296081, 429795, 888243, 1289385, 1480405, 2664729, 4441215, 7994187, 13323645, 39970935]

約数ペア:

[(1, 39970935), (3, 13323645), (5, 7994187), (9, 4441215), (15, 2664729), (27, 1480405), (31, 1289385), (45, 888243), (93, 429795), (135, 296081), (155, 257877), (279, 143265), (465, 85959), (837, 47755), (1395, 28653), (4185, 9551)]